A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5945-00-196-4772
NSN 6110-00-247-0211
NSN 6685-00-761-9655
NSN 5985-01-502-6097
NSN 6685-01-461-4054
NSN 5935-01-311-0863
NSN 6150-00-262-4977
NSN 7035-00-541-8516
NSN 6320-00-284-1524
NSN 5996-01-431-9335
NSN 6105-00-598-4910
NSN 5935-00-902-3726